7834232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 18240000

約数和(自身を除く): 10405768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 199, 259, 266, 296, 398, 518, 532, 703, 796, 1036, 1064, 1393, 1406, 1592, 2072, 2786, 2812, 3781, 4921, 5572, 5624, 7363, 7562, 9842, 11144, 14726, 15124, 19684, 26467, 29452, 30248, 39368, 51541, 52934, 58904, 103082, 105868, 139897, 206164, 211736, 279794, 412328, 559588, 979279, 1119176, 1958558, 3917116, 7834232]

約数ペア:

[(1, 7834232), (2, 3917116), (4, 1958558), (7, 1119176), (8, 979279), (14, 559588), (19, 412328), (28, 279794), (37, 211736), (38, 206164), (56, 139897), (74, 105868), (76, 103082), (133, 58904), (148, 52934), (152, 51541), (199, 39368), (259, 30248), (266, 29452), (296, 26467), (398, 19684), (518, 15124), (532, 14726), (703, 11144), (796, 9842), (1036, 7562), (1064, 7363), (1393, 5624), (1406, 5572), (1592, 4921), (2072, 3781), (2786, 2812)]